Series Information: Lensman Series

User submitted synopsis
Mostly written as a number of short stories before being produced in book form, this series virtually defines the genre of Space Opera, with the clash of Civilisations completely inimical to each other and Universe spanning technologies.

The underlying action is of the fight between Arisia, the native species of the continuum, and the Eddorians, interloppers from another plenum, trying to impose their will on this new continuum.

The fight is mainly conducted between Civilistaion, led mainly by Humans, for Arisia and various proxy races for the Eddorians.